"use strict";

var User = require("./user.js").User;
var List = require("./list.js").List;
/**
 * A wrapper for Server information, contains channels and users too. Developers should not instantiate the class, instead they should
 * manipulate Server objects given to them.
 * @class Server
 * @param {String} region The region of the server
 */
exports.Server = function (region, ownerID, name, id, members, icon, afkTimeout, afkChannelId) {

	/**
  * The region of the Server
  * @type {String}
  * @attribute region
  */
	this.region = region;
	/**
  * The ID of the owner of the Server (not a User!)
  * @type {String}
  * @attribute ownerID
  */
	this.ownerID = ownerID;
	/**
  * The name of the Server
  * @type {String}
  * @attribute name
  */
	this.name = name;
	/**
  * The ID of the Server
  * @type {String}
  * @attribute id
  */
	this.id = id;
	/**
  * List containing members of the Server
  * @param {List}
  * @attribute members
  */
	this.members = new List("id");
	/**
  * List containing channelss of the Server
  * @param {List}
  * @attribute channels
  */
	this.channels = new List("id");
	/**
  * ID of the Icon of the Server
  * @param {String}
  * @attribute icon
  */
	this.icon = icon;
	/**
  * The amount of seconds that should pass before the user is
  * @type {Number}
  * @attribute afkTimeout
  */
	this.afkTimeout = afkTimeout;
	/**
  * The ID of the AFK Channel, evaluates to false if doesn't exist.
  * @type {String}
  * @attribute afkChannelId
  */
	this.afkChannelId = afkChannelId;

	for (x in members) {
		var member = members[x].user;
		this.members.add(new User(member));
	}
};

/**
 * Returns a valid URL pointing towards the server's icon if it has one.
 * @method getIconURL
 * @return {String/Boolean} If there is an icon, a URL is returned. If not, false is returned.
 */
exports.Server.prototype.getIconURL = function () {
	if (!this.icon) return false;
	return "https://discordapp.com/api/guilds/" + this.id + "/icons/" + this.icon + ".jpg";
};

/**
 * Returns the AFK Channel if a server has one
 * @method getAFKChannel
 * @return {Channel/Boolean} If there is an AFK Channel, a Channel is returned. If not, false is returned.
 */
exports.Server.prototype.getAFKChannel = function () {

	if (!this.afkChannelId) return false;

	return this.channels.filter("id", this.afkChannelId, true);
};

/**
 * Returns the #general channel of the server.
 * @method getDefaultChannel
 * @return {Channel} Returns the #general channel of the Server.
 */
exports.Server.prototype.getDefaultChannel = function () {

	return this.channels.filter("name", "general", true);
};